Major refactoring of ShareActivity. Google Maps now has labeled pins
This commit is contained in:
fkloft
parent
f9cf8d5518
commit
6fadfa9b39
@ -1,7 +1,8 @@
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package com.cradle.iitc_mobile.share;
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import android.app.Activity;
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import android.content.pm.PackageManager;
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import android.content.ComponentName;
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import android.content.Intent;
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import android.content.pm.ResolveInfo;
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import com.cradle.iitc_mobile.Log;
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@ -16,7 +17,112 @@ import java.io.Serializable;
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import java.util.Comparator;
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import java.util.HashMap;
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public class IntentComparator implements Comparator<ResolveInfo> {
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public class IntentComparator implements Comparator<Intent> {
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private static final String INTENT_MAP_FILE = "share_intent_map";
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private final ShareActivity mActivity;
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private HashMap<Component, Integer> mIntentMap = new HashMap<Component, Integer>();
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IntentComparator(final ShareActivity activity) {
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mActivity = activity;
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load();
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}
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@SuppressWarnings("unchecked")
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private void load() {
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ObjectInputStream objectIn = null;
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try {
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final FileInputStream fileIn = mActivity.openFileInput(INTENT_MAP_FILE);
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objectIn = new ObjectInputStream(fileIn);
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mIntentMap = (HashMap<Component, Integer>) objectIn.readObject();
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} catch (final FileNotFoundException e) {
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// Do nothing
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} catch (final IOException e) {
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Log.w(e);
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} catch (final ClassNotFoundException e) {
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Log.w(e);
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} finally {
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if (objectIn != null) {
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try {
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objectIn.close();
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} catch (final IOException e) {
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Log.w(e);
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}
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}
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}
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}
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@Override
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public int compare(final Intent lhs, final Intent rhs) {
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int order;
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// we might be merging multiple intents, so there could be more than one default
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if (IntentGenerator.isDefault(lhs) && !IntentGenerator.isDefault(rhs))
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return -1;
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if (IntentGenerator.isDefault(rhs) && !IntentGenerator.isDefault(lhs))
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return 1;
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final ComponentName lComponent = lhs.getComponent();
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final ComponentName rComponent = rhs.getComponent();
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// Show more frequently used items in top
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Integer lCount = mIntentMap.get(new Component(lComponent));
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Integer rCount = mIntentMap.get(new Component(rComponent));
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if (lCount == null) lCount = 0;
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if (rCount == null) rCount = 0;
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if (lCount > rCount) return -1;
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if (lCount < rCount) return 1;
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// still no order. fall back to alphabetical order
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order = IntentGenerator.getTitle(lhs).compareTo(IntentGenerator.getTitle(rhs));
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if (order != 0) return order;
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order = lComponent.getPackageName().compareTo(rComponent.getPackageName());
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if (order != 0) return order;
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order = lComponent.getClassName().compareTo(rComponent.getClassName());
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if (order != 0) return order;
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return 0;
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}
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public void save() {
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ObjectOutputStream objectOut = null;
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try {
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final FileOutputStream fileOut = mActivity.openFileOutput(INTENT_MAP_FILE, Activity.MODE_PRIVATE);
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objectOut = new ObjectOutputStream(fileOut);
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objectOut.writeObject(mIntentMap);
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fileOut.getFD().sync();
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} catch (final IOException e) {
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Log.w(e);
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} finally {
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if (objectOut != null) {
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try {
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objectOut.close();
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} catch (final IOException e) {
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Log.w(e);
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}
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}
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}
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}
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public void trackIntentSelection(final Intent intent) {
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final Component component = new Component(intent.getComponent());
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Integer counter = mIntentMap.get(component);
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if (counter == null) {
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counter = 1;
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} else {
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counter++;
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}
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mIntentMap.put(component, counter);
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}
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public static class Component implements Serializable {
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private static final long serialVersionUID = -5043782754318376792L;
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@ -28,19 +134,24 @@ public class IntentComparator implements Comparator<ResolveInfo> {
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packageName = null;
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}
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public Component(ResolveInfo info) {
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public Component(final ComponentName cn) {
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name = cn.getClassName();
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packageName = cn.getPackageName();
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}
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public Component(final ResolveInfo info) {
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name = info.activityInfo.name;
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packageName = info.activityInfo.applicationInfo.packageName;
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}
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@Override
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public boolean equals(Object o) {
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public boolean equals(final Object o) {
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if (this == o) return true;
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if (o == null) return false;
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if (o.getClass() != this.getClass()) return false;
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Component c = (Component) o;
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final Component c = (Component) o;
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if (name == null) {
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if (c.name != null) return false;
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@ -83,120 +194,4 @@ public class IntentComparator implements Comparator<ResolveInfo> {
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: name);
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}
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}
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private static final String INTENT_MAP_FILE = "share_intent_map";
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private ShareActivity mActivity;
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private HashMap<Component, Integer> mIntentMap = new HashMap<Component, Integer>();
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private PackageManager mPackageManager;
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IntentComparator(ShareActivity activity) {
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mActivity = activity;
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mPackageManager = activity.getPackageManager();
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load();
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}
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@SuppressWarnings("unchecked")
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private void load() {
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ObjectInputStream objectIn = null;
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try {
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FileInputStream fileIn = mActivity.openFileInput(INTENT_MAP_FILE);
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objectIn = new ObjectInputStream(fileIn);
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mIntentMap = (HashMap<Component, Integer>) objectIn.readObject();
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} catch (FileNotFoundException e) {
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// Do nothing
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} catch (IOException e) {
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Log.w(e);
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} catch (ClassNotFoundException e) {
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Log.w(e);
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} finally {
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if (objectIn != null) {
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try {
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objectIn.close();
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} catch (IOException e) {
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Log.w(e);
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}
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}
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}
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}
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@Override
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public int compare(ResolveInfo lhs, ResolveInfo rhs) {
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int order;
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// we might be merging multiple intents, so there could be more than one default
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if (lhs.isDefault && !rhs.isDefault)
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return -1;
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if (rhs.isDefault && !lhs.isDefault)
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return 1;
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// Show more frequently used items in top
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Integer lCount = mIntentMap.get(new Component(lhs));
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Integer rCount = mIntentMap.get(new Component(rhs));
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if (lCount == null) lCount = 0;
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if (rCount == null) rCount = 0;
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if (lCount > rCount) return -1;
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if (lCount < rCount) return 1;
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// don't known how these are set (or if they can be set at all), but it sounds promising...
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if (lhs.preferredOrder != rhs.preferredOrder)
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return rhs.preferredOrder - lhs.preferredOrder;
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if (lhs.priority != rhs.priority)
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return rhs.priority - lhs.priority;
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// still no order. fall back to alphabetical order
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order = lhs.loadLabel(mPackageManager).toString().compareTo(
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rhs.loadLabel(mPackageManager).toString());
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if (order != 0) return order;
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if (lhs.nonLocalizedLabel != null && rhs.nonLocalizedLabel != null) {
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order = lhs.nonLocalizedLabel.toString().compareTo(rhs.nonLocalizedLabel.toString());
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if (order != 0) return order;
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}
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order = lhs.activityInfo.packageName.compareTo(rhs.activityInfo.packageName);
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if (order != 0) return order;
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order = lhs.activityInfo.name.compareTo(rhs.activityInfo.name);
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if (order != 0) return order;
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return 0;
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}
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public void save() {
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ObjectOutputStream objectOut = null;
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try {
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FileOutputStream fileOut = mActivity.openFileOutput(INTENT_MAP_FILE, Activity.MODE_PRIVATE);
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objectOut = new ObjectOutputStream(fileOut);
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objectOut.writeObject(mIntentMap);
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fileOut.getFD().sync();
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} catch (IOException e) {
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Log.w(e);
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} finally {
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if (objectOut != null) {
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try {
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objectOut.close();
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} catch (IOException e) {
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Log.w(e);
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}
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}
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}
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}
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public void trackIntentSelection(ResolveInfo info) {
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Component component = new Component(info);
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Integer counter = mIntentMap.get(component);
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if (counter == null) {
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counter = 1;
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} else {
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counter++;
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}
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mIntentMap.put(component, counter);
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}
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}
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@ -27,8 +27,8 @@ public class IntentFragment extends Fragment implements OnScrollListener, OnItem
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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Bundle args = getArguments();
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public View onCreateView(final LayoutInflater inflater, final ViewGroup container, final Bundle savedInstanceState) {
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final Bundle args = getArguments();
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mIntents = args.getParcelableArrayList("intents");
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mListView = new IntentListView(getActivity());
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@ -43,23 +43,22 @@ public class IntentFragment extends Fragment implements OnScrollListener, OnItem
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}
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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((ShareActivity) getActivity()).getIntentComparator().trackIntentSelection(mListView.getItem(position));
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public void onItemClick(final AdapterView<?> parent, final View view, final int position, final long id) {
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final Intent intent = mListView.getItem(position);
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((ShareActivity) getActivity()).getIntentComparator().trackIntentSelection(intent);
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Intent intent = mListView.getTargetIntent(position);
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startActivity(intent);
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getActivity().finish();
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}
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@Override
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public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
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public void onScroll(final AbsListView lv, final int firstItem, final int visibleItems, final int totalItems) {
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mScrollIndex = mListView.getFirstVisiblePosition();
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View v = mListView.getChildAt(0);
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final View v = mListView.getChildAt(0);
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mScrollTop = (v == null) ? 0 : v.getTop();
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}
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@Override
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public void onScrollStateChanged(AbsListView view, int scrollState) {
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public void onScrollStateChanged(final AbsListView view, final int scrollState) {
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}
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}
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143
mobile/src/com/cradle/iitc_mobile/share/IntentGenerator.java
Normal file
143
mobile/src/com/cradle/iitc_mobile/share/IntentGenerator.java
Normal file
@ -0,0 +1,143 @@
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package com.cradle.iitc_mobile.share;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.net.Uri;
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import com.cradle.iitc_mobile.Log;
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import java.io.UnsupportedEncodingException;
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import java.net.URLEncoder;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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public class IntentGenerator {
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private static final String EXTRA_FLAG_IS_DEFAULT = "IITCM_IS_DEFAULT";
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private static final String EXTRA_FLAG_TITLE = "IITCM_TITLE";
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private static final HashSet<ComponentName> KNOWN_COPY_HANDLERS = new HashSet<ComponentName>();
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static {
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if (KNOWN_COPY_HANDLERS.isEmpty()) {
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KNOWN_COPY_HANDLERS.add(new ComponentName(
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"com.google.android.apps.docs",
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"com.google.android.apps.docs.app.SendTextToClipboardActivity"));
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KNOWN_COPY_HANDLERS.add(new ComponentName(
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"com.aokp.romcontrol",
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"com.aokp.romcontrol.ShareToClipboard"));
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}
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}
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public static String getTitle(final Intent intent) {
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if (intent.hasExtra(EXTRA_FLAG_TITLE))
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return intent.getStringExtra(EXTRA_FLAG_TITLE);
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throw new IllegalArgumentException("Got an intent not generated by IntentGenerator");
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}
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public static boolean isDefault(final Intent intent) {
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return intent.hasExtra(EXTRA_FLAG_IS_DEFAULT) && intent.getBooleanExtra(EXTRA_FLAG_IS_DEFAULT, false);
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}
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private final Context mContext;
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private final PackageManager mPackageManager;
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public IntentGenerator(final Context context) {
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mContext = context;
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mPackageManager = mContext.getPackageManager();
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}
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private boolean containsCopyIntent(final List<Intent> targets) {
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for (final Intent intent : targets) {
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for (final ComponentName handler : KNOWN_COPY_HANDLERS) {
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if (handler.equals(intent.getComponent())) return true;
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}
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}
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return false;
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}
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private ArrayList<Intent> resolveTargets(final Intent intent) {
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final String packageName = mContext.getPackageName();
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final List<ResolveInfo> activityList = mPackageManager.queryIntentActivities(intent, 0);
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final ResolveInfo defaultTarget = mPackageManager.resolveActivity(intent, 0);
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final ArrayList<Intent> list = new ArrayList<Intent>(activityList.size());
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for (final ResolveInfo resolveInfo : activityList) {
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final ActivityInfo activity = resolveInfo.activityInfo;
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final ComponentName component = new ComponentName(activity.packageName, activity.name);
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// remove IITCm from list
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if (activity.packageName.equals(packageName)) continue;
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final Intent targetIntent = new Intent(intent)
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.setComponent(component)
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.putExtra(EXTRA_FLAG_TITLE, activity.loadLabel(mPackageManager));
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if (resolveInfo.activityInfo.name.equals(defaultTarget.activityInfo.name) &&
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resolveInfo.activityInfo.packageName.equals(defaultTarget.activityInfo.packageName)) {
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targetIntent.putExtra(EXTRA_FLAG_IS_DEFAULT, true);
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}
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list.add(targetIntent);
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}
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return list;
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}
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public ArrayList<Intent> getBrowserIntents(final String title, final String url) {
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final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url))
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.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
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return resolveTargets(intent);
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}
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public ArrayList<Intent> getGeoIntents(final String title, final String mLl, final int mZoom) {
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final Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
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Uri.parse(String.format("geo:%s&z=%d", mLl, mZoom)))
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.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
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final ArrayList<Intent> targets = resolveTargets(intent);
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// According to https://developer.android.com/guide/components/intents-common.html, markers can be labeled.
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// Unfortunately, only Google Maps supports this, most other apps fail
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for (final Intent target : targets) {
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final ComponentName cn = target.getComponent();
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if ("com.google.android.apps.maps".equals(cn.getPackageName())) {
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try {
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final String encodedTitle = URLEncoder.encode(title, "UTF-8");
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target.setData(Uri.parse(String.format("geo:0,0?q=%s%%20(%s)&z=%d", mLl, encodedTitle, mZoom)));
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} catch (final UnsupportedEncodingException e) {
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Log.w(e);
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}
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break;
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}
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}
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return targets;
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}
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public ArrayList<Intent> getShareIntents(final String title, final String text) {
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final Intent intent = new Intent(Intent.ACTION_SEND)
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.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET)
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.setType("text/plain")
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.putExtra(Intent.EXTRA_TEXT, text)
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.putExtra(Intent.EXTRA_SUBJECT, title);
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final ArrayList<Intent> targets = resolveTargets(intent);
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if (!containsCopyIntent(targets)) {
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// add SendToClipboard intent in case Drive is not installed
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targets.add(new Intent(intent).setComponent(new ComponentName(mContext, SendToClipboard.class)));
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}
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return targets;
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}
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}
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@ -1,16 +1,13 @@
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package com.cradle.iitc_mobile.share;
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import android.app.Activity;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ActivityInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.graphics.drawable.Drawable;
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import android.util.AttributeSet;
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import android.util.DisplayMetrics;
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import android.util.Pair;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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@ -18,90 +15,27 @@ import android.widget.ArrayAdapter;
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import android.widget.ListView;
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import android.widget.TextView;
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import com.cradle.iitc_mobile.Log;
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import com.cradle.iitc_mobile.R;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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public class IntentListView extends ListView {
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private static class CopyHandler extends Pair<String, String> {
|
||||
public CopyHandler(ResolveInfo resolveInfo) {
|
||||
super(resolveInfo.activityInfo.packageName, resolveInfo.activityInfo.name);
|
||||
}
|
||||
|
||||
public CopyHandler(String packageName, String name) {
|
||||
super(packageName, name);
|
||||
}
|
||||
}
|
||||
|
||||
private class IntentAdapter extends ArrayAdapter<ResolveInfo> {
|
||||
|
||||
// actually the mdpi pixel size is 48, but this looks ugly...so scale icons down for listView
|
||||
private static final int MDPI_PX = 36;
|
||||
|
||||
private IntentAdapter() {
|
||||
super(IntentListView.this.getContext(), android.R.layout.simple_list_item_1);
|
||||
}
|
||||
|
||||
@Override
|
||||
public View getView(int position, View convertView, ViewGroup parent) {
|
||||
LayoutInflater inflater = ((Activity) getContext()).getLayoutInflater();
|
||||
TextView view = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, parent, false);
|
||||
|
||||
ActivityInfo info = getItem(position).activityInfo;
|
||||
CharSequence label = info.loadLabel(mPackageManager);
|
||||
|
||||
// get icon and scale it manually to ensure that all have the same size
|
||||
Drawable icon = info.loadIcon(mPackageManager);
|
||||
DisplayMetrics dm = new DisplayMetrics();
|
||||
((Activity) getContext()).getWindowManager().getDefaultDisplay().getMetrics(dm);
|
||||
float densityScale = dm.density;
|
||||
float scaledWidth = MDPI_PX * densityScale;
|
||||
float scaledHeight = MDPI_PX * densityScale;
|
||||
icon.setBounds(0,0,Math.round(scaledWidth),Math.round(scaledHeight));
|
||||
|
||||
view.setText(label);
|
||||
view.setCompoundDrawablePadding((int) getResources().getDimension(R.dimen.icon_margin));
|
||||
view.setCompoundDrawables(icon, null, null, null);
|
||||
|
||||
return view;
|
||||
}
|
||||
}
|
||||
|
||||
private static final HashSet<CopyHandler> KNOWN_COPY_HANDLERS = new HashSet<CopyHandler>();
|
||||
|
||||
static {
|
||||
if (KNOWN_COPY_HANDLERS.isEmpty()) {
|
||||
|
||||
KNOWN_COPY_HANDLERS.add(new CopyHandler(
|
||||
"com.google.android.apps.docs",
|
||||
"com.google.android.apps.docs.app.SendTextToClipboardActivity"));
|
||||
|
||||
KNOWN_COPY_HANDLERS.add(new CopyHandler(
|
||||
"com.aokp.romcontrol",
|
||||
"com.aokp.romcontrol.ShareToClipboard"));
|
||||
}
|
||||
}
|
||||
|
||||
private HashMap<ComponentName, Intent> mActivities = new HashMap<ComponentName, Intent>();
|
||||
|
||||
private IntentAdapter mAdapter;
|
||||
private PackageManager mPackageManager;
|
||||
|
||||
public IntentListView(Context context) {
|
||||
public IntentListView(final Context context) {
|
||||
super(context);
|
||||
init();
|
||||
}
|
||||
|
||||
public IntentListView(Context context, AttributeSet attrs) {
|
||||
public IntentListView(final Context context, final AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
init();
|
||||
}
|
||||
|
||||
public IntentListView(Context context, AttributeSet attrs, int defStyle) {
|
||||
public IntentListView(final Context context, final AttributeSet attrs, final int defStyle) {
|
||||
super(context, attrs, defStyle);
|
||||
init();
|
||||
}
|
||||
@ -112,98 +46,54 @@ public class IntentListView extends ListView {
|
||||
setAdapter(mAdapter);
|
||||
}
|
||||
|
||||
public ResolveInfo getItem(int position) {
|
||||
public Intent getItem(final int position) {
|
||||
return mAdapter.getItem(position);
|
||||
}
|
||||
|
||||
public Intent getTargetIntent(int position) {
|
||||
ActivityInfo activity = mAdapter.getItem(position).activityInfo;
|
||||
public void setIntents(final List<Intent> intents) {
|
||||
Collections.sort(intents, ((ShareActivity) getContext()).getIntentComparator());
|
||||
|
||||
ComponentName activityId = new ComponentName(activity.packageName, activity.name);
|
||||
|
||||
Intent intentType = mActivities.get(activityId);
|
||||
|
||||
Intent intent = new Intent(intentType)
|
||||
.setComponent(activityId)
|
||||
.setPackage(activity.packageName);
|
||||
|
||||
return intent;
|
||||
}
|
||||
|
||||
// wrapper method for single intents
|
||||
public void setIntent(Intent intent) {
|
||||
ArrayList<Intent> intentList = new ArrayList<Intent>(1);
|
||||
intentList.add(intent);
|
||||
setIntents(intentList);
|
||||
}
|
||||
|
||||
public void setIntents(ArrayList<Intent> intents) {
|
||||
mAdapter.setNotifyOnChange(false);
|
||||
mAdapter.clear();
|
||||
|
||||
String packageName = getContext().getPackageName();
|
||||
|
||||
ArrayList<ResolveInfo> allActivities = new ArrayList<ResolveInfo>();
|
||||
|
||||
for (Intent intent : intents) {
|
||||
List<ResolveInfo> activityList = mPackageManager.queryIntentActivities(intent, 0);
|
||||
|
||||
ResolveInfo defaultTarget = mPackageManager.resolveActivity(intent, 0);
|
||||
|
||||
boolean hasCopyIntent = false;
|
||||
for (ResolveInfo resolveInfo : activityList) { // search for "Copy to clipboard" handler
|
||||
CopyHandler handler = new CopyHandler(resolveInfo);
|
||||
|
||||
if (KNOWN_COPY_HANDLERS.contains(handler)) {
|
||||
hasCopyIntent = true;
|
||||
}
|
||||
}
|
||||
|
||||
// use traditional loop since list may change during iteration
|
||||
for (int i = 0; i < activityList.size(); i++) {
|
||||
ResolveInfo info = activityList.get(i);
|
||||
ActivityInfo activity = info.activityInfo;
|
||||
|
||||
// fix bug in PackageManager - a replaced package name might cause non-exported intents to appear
|
||||
if (!activity.exported && !activity.packageName.equals(packageName)) {
|
||||
activityList.remove(i);
|
||||
i--;
|
||||
continue;
|
||||
}
|
||||
|
||||
// remove all IITCm intents, except for SendToClipboard in case Drive is not installed
|
||||
if (activity.packageName.equals(packageName)) {
|
||||
if (hasCopyIntent || !activity.name.equals(SendToClipboard.class.getCanonicalName())) {
|
||||
activityList.remove(i);
|
||||
i--;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// add to activity hash map if they doesn't exist
|
||||
for (ResolveInfo resolveInfo : activityList) {
|
||||
|
||||
ActivityInfo activity = resolveInfo.activityInfo;
|
||||
ComponentName activityId = new ComponentName(activity.packageName, activity.name);
|
||||
|
||||
// ResolveInfo.isDefault usually means "The target would like to be considered a default action that the
|
||||
// user can perform on this data." It is set by the package manager, but we overwrite it to store
|
||||
// whether this app is the default for the given intent
|
||||
resolveInfo.isDefault = resolveInfo.activityInfo.name.equals(defaultTarget.activityInfo.name)
|
||||
&& resolveInfo.activityInfo.packageName.equals(defaultTarget.activityInfo.packageName);
|
||||
|
||||
if (!mActivities.containsKey(activityId)) {
|
||||
mActivities.put(activityId, intent);
|
||||
allActivities.add(resolveInfo);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Collections.sort(allActivities, ((ShareActivity) getContext()).getIntentComparator());
|
||||
|
||||
mAdapter.addAll(allActivities);
|
||||
mAdapter.setNotifyOnChange(true);
|
||||
mAdapter.addAll(intents);
|
||||
mAdapter.notifyDataSetChanged();
|
||||
}
|
||||
|
||||
private class IntentAdapter extends ArrayAdapter<Intent> {
|
||||
|
||||
// actually the mdpi pixel size is 48, but this looks ugly...so scale icons down for listView
|
||||
private static final int MDPI_PX = 36;
|
||||
|
||||
private IntentAdapter() {
|
||||
super(IntentListView.this.getContext(), android.R.layout.simple_list_item_1);
|
||||
}
|
||||
|
||||
@Override
|
||||
public View getView(final int position, final View convertView, final ViewGroup parent) {
|
||||
final LayoutInflater inflater = ((Activity) getContext()).getLayoutInflater();
|
||||
final TextView view = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, parent, false);
|
||||
|
||||
final Intent item = getItem(position);
|
||||
|
||||
view.setText(IntentGenerator.getTitle(item));
|
||||
view.setCompoundDrawablePadding((int) getResources().getDimension(R.dimen.icon_margin));
|
||||
|
||||
// get icon and scale it manually to ensure that all have the same size
|
||||
final DisplayMetrics dm = new DisplayMetrics();
|
||||
((Activity) getContext()).getWindowManager().getDefaultDisplay().getMetrics(dm);
|
||||
final float densityScale = dm.density;
|
||||
final float scaledWidth = MDPI_PX * densityScale;
|
||||
final float scaledHeight = MDPI_PX * densityScale;
|
||||
|
||||
try {
|
||||
final Drawable icon = mPackageManager.getActivityIcon(item);
|
||||
icon.setBounds(0, 0, Math.round(scaledWidth), Math.round(scaledHeight));
|
||||
view.setCompoundDrawables(icon, null, null, null);
|
||||
} catch (final NameNotFoundException e) {
|
||||
Log.e(e);
|
||||
}
|
||||
|
||||
return view;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -4,7 +4,6 @@ import android.app.ActionBar;
|
||||
import android.app.FragmentTransaction;
|
||||
import android.content.Intent;
|
||||
import android.content.SharedPreferences;
|
||||
import android.net.Uri;
|
||||
import android.os.Bundle;
|
||||
import android.preference.PreferenceManager;
|
||||
import android.support.v4.app.FragmentActivity;
|
||||
@ -12,16 +11,14 @@ import android.support.v4.app.NavUtils;
|
||||
import android.support.v4.view.ViewPager;
|
||||
import android.view.MenuItem;
|
||||
|
||||
import com.cradle.iitc_mobile.Log;
|
||||
import com.cradle.iitc_mobile.R;
|
||||
|
||||
import java.io.UnsupportedEncodingException;
|
||||
import java.net.URLEncoder;
|
||||
import java.util.ArrayList;
|
||||
|
||||
public class ShareActivity extends FragmentActivity implements ActionBar.TabListener {
|
||||
private IntentComparator mComparator;
|
||||
private IntentFragmentAdapter mFragmentAdapter;
|
||||
private IntentGenerator mGenerator;
|
||||
private boolean mIsPortal;
|
||||
private String mLl;
|
||||
private SharedPreferences mSharedPrefs = null;
|
||||
@ -29,9 +26,9 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
private ViewPager mViewPager;
|
||||
private int mZoom;
|
||||
|
||||
private void addTab(ArrayList<Intent> intents, int label, int icon) {
|
||||
IntentFragment fragment = new IntentFragment();
|
||||
Bundle args = new Bundle();
|
||||
private void addTab(final ArrayList<Intent> intents, final int label, final int icon) {
|
||||
final IntentFragment fragment = new IntentFragment();
|
||||
final Bundle args = new Bundle();
|
||||
args.putParcelableArrayList("intents", intents);
|
||||
args.putString("title", getString(label));
|
||||
args.putInt("icon", icon);
|
||||
@ -39,13 +36,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
mFragmentAdapter.add(fragment);
|
||||
}
|
||||
|
||||
private void addTab(Intent intent, int label, int icon) {
|
||||
ArrayList<Intent> intents = new ArrayList<Intent>(1);
|
||||
intents.add(intent);
|
||||
addTab(intents, label, icon);
|
||||
}
|
||||
|
||||
private String getUrl() {
|
||||
private String getIntelUrl() {
|
||||
String url = "http://www.ingress.com/intel?ll=" + mLl + "&z=" + mZoom;
|
||||
if (mIsPortal) {
|
||||
url += "&pll=" + mLl;
|
||||
@ -53,7 +44,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
return url;
|
||||
}
|
||||
|
||||
private void setSelected(int position) {
|
||||
private void setSelected(final int position) {
|
||||
// Activity not fully loaded yet (may occur during tab creation)
|
||||
if (mSharedPrefs == null) return;
|
||||
|
||||
@ -63,53 +54,20 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
.apply();
|
||||
}
|
||||
|
||||
private void setupIntents() {
|
||||
setupShareIntent(getUrl());
|
||||
|
||||
// we merge gmaps intents with geo intents since it is not possible
|
||||
// anymore to set a labeled marker on geo intents
|
||||
ArrayList<Intent> intents = new ArrayList<Intent>();
|
||||
String gMapsUri;
|
||||
try {
|
||||
gMapsUri = "http://maps.google.com/?q=loc:" + mLl
|
||||
+ "%20(" + URLEncoder.encode(mTitle, "UTF-8") + ")&z=" + mZoom;
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
gMapsUri = "http://maps.google.com/?ll=" + mLl + "&z=" + mZoom;
|
||||
Log.w(e);
|
||||
}
|
||||
Intent gMapsIntent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(gMapsUri));
|
||||
intents.add(gMapsIntent);
|
||||
String geoUri = "geo:" + mLl;
|
||||
Intent geoIntent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(geoUri));
|
||||
intents.add(geoIntent);
|
||||
addTab(intents, R.string.tab_map, R.drawable.ic_action_place);
|
||||
|
||||
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(getUrl()));
|
||||
addTab(intent, R.string.tab_browser, R.drawable.ic_action_web_site);
|
||||
}
|
||||
|
||||
private void setupShareIntent(String str) {
|
||||
Intent intent = new Intent(Intent.ACTION_SEND);
|
||||
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
|
||||
intent.setType("text/plain");
|
||||
intent.putExtra(Intent.EXTRA_TEXT, str);
|
||||
intent.putExtra(Intent.EXTRA_SUBJECT, mTitle);
|
||||
addTab(intent, R.string.tab_share, R.drawable.ic_action_share);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
protected void onCreate(final Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setContentView(R.layout.activity_share);
|
||||
|
||||
mComparator = new IntentComparator(this);
|
||||
mGenerator = new IntentGenerator(this);
|
||||
|
||||
mFragmentAdapter = new IntentFragmentAdapter(getSupportFragmentManager());
|
||||
|
||||
final ActionBar actionBar = getActionBar();
|
||||
actionBar.setDisplayHomeAsUpEnabled(true);
|
||||
|
||||
Intent intent = getIntent();
|
||||
final Intent intent = getIntent();
|
||||
// from portallinks/permalinks we build 3 intents (share / geo / vanilla-intel-link)
|
||||
if (!intent.getBooleanExtra("onlyShare", false)) {
|
||||
mTitle = intent.getStringExtra("title");
|
||||
@ -118,10 +76,21 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
mIsPortal = intent.getBooleanExtra("isPortal", false);
|
||||
|
||||
actionBar.setTitle(mTitle);
|
||||
setupIntents();
|
||||
|
||||
addTab(mGenerator.getShareIntents(mTitle, getIntelUrl()),
|
||||
R.string.tab_share,
|
||||
R.drawable.ic_action_share);
|
||||
addTab(mGenerator.getGeoIntents(mTitle, mLl, mZoom),
|
||||
R.string.tab_map,
|
||||
R.drawable.ic_action_place);
|
||||
addTab(mGenerator.getBrowserIntents(mTitle, getIntelUrl()),
|
||||
R.string.tab_browser,
|
||||
R.drawable.ic_action_web_site);
|
||||
} else {
|
||||
mTitle = getString(R.string.app_name);
|
||||
setupShareIntent(intent.getStringExtra("shareString"));
|
||||
final String shareString = intent.getStringExtra("shareString");
|
||||
|
||||
addTab(mGenerator.getShareIntents(mTitle, shareString), R.string.tab_share, R.drawable.ic_action_share);
|
||||
}
|
||||
|
||||
mViewPager = (ViewPager) findViewById(R.id.pager);
|
||||
@ -129,7 +98,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
|
||||
mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
|
||||
@Override
|
||||
public void onPageSelected(int position) {
|
||||
public void onPageSelected(final int position) {
|
||||
if (actionBar.getNavigationMode() != ActionBar.NAVIGATION_MODE_STANDARD) {
|
||||
actionBar.setSelectedNavigationItem(position);
|
||||
}
|
||||
@ -138,7 +107,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
});
|
||||
|
||||
for (int i = 0; i < mFragmentAdapter.getCount(); i++) {
|
||||
IntentFragment fragment = (IntentFragment) mFragmentAdapter.getItem(i);
|
||||
final IntentFragment fragment = (IntentFragment) mFragmentAdapter.getItem(i);
|
||||
|
||||
actionBar.addTab(actionBar
|
||||
.newTab()
|
||||
@ -152,7 +121,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
}
|
||||
|
||||
mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
|
||||
int selected = mSharedPrefs.getInt("pref_share_selected_tab", 0);
|
||||
final int selected = mSharedPrefs.getInt("pref_share_selected_tab", 0);
|
||||
if (selected < mFragmentAdapter.getCount()) {
|
||||
mViewPager.setCurrentItem(selected);
|
||||
if (actionBar.getNavigationMode() != ActionBar.NAVIGATION_MODE_STANDARD) {
|
||||
@ -172,7 +141,7 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onOptionsItemSelected(MenuItem item) {
|
||||
public boolean onOptionsItemSelected(final MenuItem item) {
|
||||
switch (item.getItemId()) {
|
||||
case android.R.id.home:
|
||||
NavUtils.navigateUpFromSameTask(this);
|
||||
@ -182,17 +151,17 @@ public class ShareActivity extends FragmentActivity implements ActionBar.TabList
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
|
||||
public void onTabReselected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
|
||||
int position = tab.getPosition();
|
||||
public void onTabSelected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
|
||||
final int position = tab.getPosition();
|
||||
mViewPager.setCurrentItem(position);
|
||||
setSelected(position);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
|
||||
public void onTabUnselected(final ActionBar.Tab tab, final FragmentTransaction fragmentTransaction) {
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user